Master Chill Heating and Air
Verified against CSLB on · View on CSLB
License details
- License number
- 1138989
- Classifications
- License term on file
- June 17, 2025 – June 30, 2027
Business
- (951) 538 0128 (CSLB public record)
- 1442 CLAIR ST, Ontario, CA 91762San Bernardino County
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What to check next
Frequently asked questions
Is Master Chill Heating and Air licensed in California?
Yes. Master Chill Heating and Air holds an active California state contractor license (CSLB #1138989), verified against the CSLB public record on June 17, 2026.
What is Master Chill Heating and Air's CSLB license number?
Master Chill Heating and Air's California contractor license number is 1138989. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.
What kind of work is Master Chill Heating and Air licensed for?
Master Chill Heating and Air is classified under Warm-Air Heating, Ventilating and Air-Conditioning (C-20) by the CSLB.
How do I verify Master Chill Heating and Air's license myself?
Look up license #1138989 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.
Verify it yourself: How to verify a California contractor license · Look up #1138989 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.